Question

e coll is caused by?
contact with feces; raw/under - cooked meat
improperly canned foods
undercooked seafood

Explanation:

E - coli infections are commonly caused by contact with feces, raw or under - cooked meat. Improperly canned foods are more associated with Clostridium botulinum, and undercooked seafood can cause other types of food - borne illnesses.

Answer:

Contact with feces; raw/under - cooked meat